Tool holding device



FIG. 1 is a perspective view of the tool holding device showing my new design;

FIG. 2 is a side elevational view of the left side of the tool holding device;

FIG. 3 is a side elevational view of the right side of the tool holding device;

FIG. 4 is a view of the lower end of the tool holding device; and,

FIG. 5 is a view of the upper end of the tool holding device constructed according to the principles of my invention. 

The ornamental design for a tool holding device, as shown and described. 